mmc: export eMMC4.4 enhanced area details to sysfs

[~andy/linux] / include / linux / mmc / mmc.h

diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index 612301f85d144608066f1131bc330a3007a7c1e0..264ba5451e3b98449832d94693d167792cec1f7b 100644 (file)
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -253,6 +253,8 @@ struct _mmc_csd {
  * EXT_CSD fields
  */
 
+#define EXT_CSD_PARTITION_ATTRIBUTE    156     /* R/W */
+#define EXT_CSD_PARTITION_SUPPORT      160     /* RO */
 #define EXT_CSD_ERASE_GROUP_DEF                175     /* R/W */
 #define EXT_CSD_ERASED_MEM_CONT                181     /* RO */
 #define EXT_CSD_BUS_WIDTH              183     /* R/W */
@@ -262,6 +264,7 @@ struct _mmc_csd {
 #define EXT_CSD_CARD_TYPE              196     /* RO */
 #define EXT_CSD_SEC_CNT                        212     /* RO, 4 bytes */
 #define EXT_CSD_S_A_TIMEOUT            217     /* RO */
+#define EXT_CSD_HC_WP_GRP_SIZE         221     /* RO */
 #define EXT_CSD_ERASE_TIMEOUT_MULT     223     /* RO */
 #define EXT_CSD_HC_ERASE_GRP_SIZE      224     /* RO */
 #define EXT_CSD_SEC_TRIM_MULT          229     /* RO */